|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Echinoidea - Cidaroida - Cidaridae
It was reranked as Temnocidaris (Stereocidaris) by Donovan (1993) and Smith (2009).
It was assigned to Stereocidaridae by Fell (1966); to Cidaroida by Sepkoski (2002); and to Temnocidaris by Donovan (1993) and Smith (2009).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.